Also known as: ご隠居, Goinnkyo, NINJAご隠居
Original character of Arisaka Yoshino who frequently commissions her. Usually depicted as the Sorcerer (Ragnarok Online) class from Ragnarok Online, but also has been drawn in Tree Of Savior and other games.
She is a blue-haired, blue-eyed cat girl with Medium Breasts with an Eye Mask, wearing the clothes of the copyright she is in.